Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
I love harmony products... not to happy about logitechs influence ..
Harmony people felt real - down to earth and real tech heads. Now when I interact with them, its exactly the same way like at any big corp. co.
But hey - this seems like a great product and manufacturing prices seem to be in control.... Hopefully the innovation that Harmony sparked is still evident in this product!